<template>
  <div class="login_container">
    <div class="login_box">


      <div class="el-main" >
        <h1 >  家族族谱管理系统 </h1>
<!--        <img src="../assets/obto.png" alt="">-->
      </div>

      <el-form ref="loginFormRef" :model="loginform" :rules="loginformrule" label-width="0px" class="login_form">
        <!--用户名-->
        <el-form-item prop="username">
          <el-input v-model="loginform.username" prefix-icon="el-icon-edit"></el-input>
        </el-form-item>
        <!--密码-->
        <el-form-item prop="password">
          <el-input v-model="loginform.password" prefix-icon="el-icon-edit"
          type="password"></el-input>
        </el-form-item>
        <!--按钮-->
        <el-form-item class="btns">
          <el-button type="primary" @click="logins">登录</el-button>
          <el-button type="info" @click="reset" >重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>


import axios from "axios";

export default {
  data() {
    return {
      loginform:{
        //登录表单的数据绑定对象
        username: "qjx1112",
        password: "1234567",
      },
      //表单验证规则
      loginformrule: {
        username: [
          { required: true, message: '请输入用户名', trigger: "blur" },
          { min: 5, max: 100, message: '长度在 5 到 15 个字符', trigger: "blur" }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: "blur" },
          { min: 5, max: 100, message: '长度在 5 到 15 个字符', trigger: "blur" }
        ]
      }
    };
  },
  methods: {
    reset() {
      // console.log(this)
      this.$refs.loginFormRef.resetFields();
    },
    logins() {
      this.$refs.loginFormRef.validate(async valid => {
        if (!valid) return;
        const {data: res} = this.$http.post('login', this.loginform);
        console.log(res)
        this.$message.success("登录成功")
        this.$router.push('/home')
      })
    }
  }
};
</script>

<style lang="less" scoped>
.login_container {
  background-size: 100% 100%;
     background-image: url('background.png');
  height: 100%;
}

.login_box {
  width: 450px;
  height: 300px;
  background-color: snow;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box{
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow:0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
    }
  }
}

.btns {
  display: flex;
  justify-content: flex-end;
}

.login_form {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}
</style>
